Results 41 to 50 of about 960,205 (272)

An Oxalyl-CoA Dependent Pathway of Oxalate Catabolism Plays a Role in Regulating Calcium Oxalate Crystal Accumulation and Defending against Oxalate-Secreting Phytopathogens in Medicago truncatula

PLoS ONE, 2016
Considering the widespread occurrence of oxalate in nature and its broad impact on a host of organisms, it is surprising that so little is known about the turnover of this important acid. In plants, oxalate oxidase is the most well studied enzyme capable
J. Foster, Bin Luo, P. Nakata
semanticscholar   +1 more source

WTAP Mediated m6A Modification Stabilizes PDIA3P1 and Promotes Tumor Progression Driven by Histone Lactylation in Esophageal Squamous Cell Carcinoma

Advanced Science, EarlyView.
This study reveals a new mechanism by which PDIA3P1 regulates the progression of esophageal squamous cell carcinoma (ESCC). PDIA3P1 upregulates the expression of GLUT1 and HK2, promoting glycolysis and lactate production. Lactate upregulates the lactylation level of histone H4K8 and activates the transcription of target gene BMP7, ultimately ...
Tao Huang, Qi You, Jiawei Liu, Xuguang Shen, Dengjun Huang, Xinlu Tao, Zhijie He, Chengwei Wu, Xinran Xi, Shouqiang Yu, Feng Liu, Zhihao Wu, Wenjun Mao, Shaojin Zhu   +13 more
wiley   +1 more source

Effect of citrate on the urinary excretion of calcium and oxalate: relevance to calcium oxalate nephrolithiasis.

Clinical Chemistry, 1989
Abstract Studies in 24 recurrent oxalate stone-formers have shown that values for urinary calcium excretion for this group on at-home diets vary significantly (P less than 0.001) more than values for creatinine excretions. By placing stone-formers on controlled in-hospital diets and measuring their calcium excretions, we were able to ...
Cowley, DM, McWhinney, BC, Brown, JM, Chalmers, AH   +3 more
openaire   +3 more sources

The Interaction between Enterobacteriaceae and Calcium Oxalate Deposits

PLoS ONE, 2015
Background The role of calcium oxalate crystals and deposits in UTI pathogenesis has not been established. The objectives of this study were to identify bacteria present in pediatric urolithiasis and, using in vitro and in vivo models, to determine the ...
Evan Barr-Beare, V. Saxena, E. Hilt, K. Thomas-White, Megan S Schober, Birong Li, B. Becknell, D. Hains, A. Wolfe, A. Schwaderer   +9 more
semanticscholar   +1 more source

Electrochemical Degradation of Plastic Waste Coupled with Hydrogen Evolution in Seawater Using Rosette‐Like High‐Entropy Oxides

Advanced Science, EarlyView.
Rosette‐like high‐entropy NiCoFeMnAlOx enable the electrochemical degradation of PGA plastic waste in seawater, coupling glycolic acid oxidation with hydrogen evolution. Abundant OH* species lower energy barriers for C─C and C─H bond activation, while in situ and theoretical studies reveal the catalytic mechanism.
Zhenhao Xu, Yuchen Wang, Zhikeng Zheng, Xiaodie Zhang, Bin Liu, Karen Wilson, Kai Yan   +6 more
wiley   +1 more source

Toward Complete CO2 Electroconversion: Status, Challenges, and Perspectives

Advanced Energy Materials, EarlyView.
Electrocatalytic CO2 reduction and CO2 batteries face challenges in achieving complete CO2 conversion with high conversion rates and Faradaic efficiency simultaneously. Existing systems compromise one for the other with incomplete CO2 conversion and inefficiencies, hindering practical applications. This perspective highlights state‐of‐the‐art progress,
Changfan Xu, Ping Hong, Yulian Dong, Marc Robert, Guosheng Shao, Yong Lei   +5 more
wiley   +1 more source

An Assessment of Engineered Calcium Oxalate Crystal Formation on Plant Growth and Development as a Step toward Evaluating Its Use to Enhance Plant Defense

PLoS ONE, 2015
The establishment of new approaches to control chewing insects has been sought not only for direct use in reducing crop loss but also in managing resistance to the pesticides already in use. Engineered formation of calcium oxalate crystals is a potential
P. Nakata
semanticscholar   +1 more source

Catalytic Activity of Solution Additive Anions for Magnesite and Calcite Precipitation in Microwave‐Assisted Mineral Carbonation Experiments

Advanced Energy and Sustainability Research, EarlyView.
Demonstrating anion‐catalyzed CO2 mineralization and microwave‐boosted carbonation, this study advances sustainable carbon capture and utilization technologies, mitigating climate change by promoting efficient magnesite and calcite precipitation from eco‐friendly processes.
Marcello Campione, Daniela D’Alessio, Mattia Corti, Giancarlo Capitani, Andrea Lucotti, Matteo Tommasini, Rossella Yivlialin, Lamberto Duò, Gianlorenzo Bussetti, Nadia Malaspina   +9 more
wiley   +1 more source

Oxalate secretion by ectomycorrhizal Paxillus involutus is mineral-specific and controls calcium weathering from minerals

Scientific Reports, 2015
Trees and their associated rhizosphere organisms play a major role in mineral weathering driving calcium fluxes from the continents to the oceans that ultimately control long-term atmospheric CO2 and climate through the geochemical carbon cycle ...
Achim Schmalenberger, Achim Schmalenberger, Adele L. Duran, A. Bray, Jonathan Bridge, S. Bonneville, S. Bonneville, Liane G. Benning, M. Romero-González, J. Leake, Steven A. Banwart   +10 more
semanticscholar   +1 more source

A hepatoprotective experiment on taro vegetable (Colocasia esculenta (L.) Schott) flower employing animal models by mitigating oxidative stress

Animal Models and Experimental Medicine, EarlyView.
The antioxidant efficacy of Colocasia esculenta flower’s methanolic extract was assessed using 2,2′‐azino‐bis‐(3‐ethylbenzothiazoline‐6‐sulfonic) (ABTS) and 2,2‐diphenyl‐1‐picrylhydrazyl (DPPH) scavenging assay. The hepatoprotective effect was investigated by assessing liver injury indicators (amino transferase [ALT], aspartate amino transferase [AST],
Mahathir Mohammad, Fahmida Tasnim Richi, Rabiul Hossain, Md. Arafat, Pair Ahmed Jiko, Nazim Uddin Emon, Sayed Al Hossain Rabbi, Tirtha Khastagir, Md. Hemayet Hossain, Safaet Alam   +9 more
wiley   +1 more source